53001393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 26832207

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 659, 969, 1411, 1577, 1977, 4233, 4731, 11203, 12521, 26809, 33609, 37563, 54697, 80427, 164091, 212857, 638571, 929849, 1039243, 2789547, 3117729, 17667131, 53001393]

約数ペア:

[(1, 53001393), (3, 17667131), (17, 3117729), (19, 2789547), (51, 1039243), (57, 929849), (83, 638571), (249, 212857), (323, 164091), (659, 80427), (969, 54697), (1411, 37563), (1577, 33609), (1977, 26809), (4233, 12521), (4731, 11203)]